Question 27870
Can someone please simplfy these 2 equations for me.
dy/dx = (cosx(3+cos2x)+(-2sin2x)(sinx))/(3+cos2x)^2
IS Y= (cosx(3+cos2x)+(-2sin2x)(sinx))/(3+cos2x)^2 AND YOU WANT TO FIND DIFFERENTIATE TO FIND DY/DX OR REALLY 
dy/dx = (cosx(3+cos2x)+(-2sin2x)(sinx))/(3+cos2x)^2
AND YOU WANT TO INTEGRATE TO FIND Y?
PLEASE COPY PROBLEM PROPERLY AND RESUBMIT